This is a Pearl Crystal Beat. I am listing two sets, so if you want to use it as a double bass drum, I recommend purchasing both. The front head has been changed to a custom-ordered white logo, and it is symmetrical with a hole on the right and a hole on the left. Please check the photos for which is which. This one has a hole cut on the bottom right when viewed from the front. It was mainly used at home. Model Number CRB2216BX/C List Price ¥118,800 CRYSTAL BEAT 22" X 16" Bass Drum pearl Pearl Crystal Beat Crystal Beat Drums Drum Set Kit Kick Bass Drum Double Bass Drum